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java.lang.Objectumontreal.iro.lecuyer.randvar.RandomVariateGen
umontreal.iro.lecuyer.randvar.ChiGen
public class ChiGen
ChiGen
This class implements random variate generators for the chi distribution. It has ν > 0 degrees of freedom and its density function is
The (non-static) nextDouble method simply calls inverseF on the distribution (slow).
Constructor Summary | |
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ChiGen(RandomStream s,
ChiDist dist)
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ChiGen(RandomStream s,
int nu)
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Method Summary | |
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int |
getNu()
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static double |
nextDouble(RandomStream s,
int nu)
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Methods inherited from class umontreal.iro.lecuyer.randvar.RandomVariateGen |
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getDistribution, getStream, nextArrayOfDouble, nextDouble, setStream, toString |
Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public ChiGen(RandomStream s, int nu)
public ChiGen(RandomStream s, ChiDist dist)
Method Detail |
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public static double nextDouble(RandomStream s, int nu)
public int getNu()
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